JM AUDIO, HS-BCD-279/284 SERIES HELMET HEADSETS, P-SERIES LOWER-SECTION HOOK-UP CORDS, For connection to 99-12 J&M 6-pin audio systems, Part # 4402-0047
JM AUDIO, HS-BCD-279/284 SERIES HELMET HEADSETS, P-SERIES LOWER-SECTION HOOK-UP CORDS, W/ in-line volume control for connection to 99-12 J&M 6-pin audio systems, Part # 4403-0050